The Board of Directors of Axiall Corporation (NYSE: AXLL) today declared
a dividend of 16 cents per share, payable October 10, 2013, to
shareholders of record on September 27, 2013.

The Board of Directors of Axiall Corporation (NYSE: AXLL) today declared a dividend of 16 cents per share, payable October 10, 2013, to shareholders of record on September 27, 2013.

“The ability to reward our shareholders with an increased cash dividend demonstrates the success we have had in transforming the company and is an expression of our confidence in the future of Axiall,” said Mark Noetzel, chairman of the board.

“We are proud of our accomplishments during Axiall’s first 200 days -- specifically our ability to integrate the combined company and capture substantial synergies from the merger,” said Paul Carrico, president and chief executive officer. “Long-term, we expect our integrated chemicals and building products business to continue to benefit from low-cost natural gas in North America and growing global demand for our broadened product portfolio.”

About Axiall

Axiall Corporation is a leading integrated chemicals and building products company. It is an international manufacturer of chlor-alkali and derivatives, chlorovinyls and aromatics products including chlorine, caustic soda, vinyl chloride monomer, chlorinated solvents, calcium hypochlorite, ethylene dichloride, muriatic acid, phosgene derivatives, polyvinyl chloride, vinyl compounds, acetone, cumene and phenol. It also manufactures vinyl-based building and home improvement products that are marketed under Royal Building Products, Celect™, Zuri™, Kor Flo™, Overture, S4S and Exterior Portfolio brands, including window and door profiles, mouldings, siding, pipe and pipe fittings, and decking. Axiall, headquartered in Atlanta, Georgia, has manufacturing facilities located throughout North America and in Asia to provide industry-leading materials and services to customers. For more information, visit www.axiall.com.

Cautionary Statements About Forward-Looking Information

This press release contains certain statements relating to future events and our intentions, beliefs, expectations, and predictions for the future. Any such statements other than statements of historical fact are forward-looking statements within the meaning of the Securities Act of 1933 and the Securities Exchange Act of 1934. Words or phrases such as "anticipate," "believe," "plan," "estimate," "project," "may," "will," "intend," "target," "expect," "would" or "could" (including the negative variations thereof) or similar terminology used in connection with any discussion of future plans, actions or events generally identify forward-looking statements. These statements relate to, among other things, our outlook for future periods, global demand for our products, expected benefits of the merger with the PPG chemicals business, integration plans, the expected cost advantage of natural gas in North America and the expected duration of any such cost advantage and other statements of expectations concerning matters that are not historical facts. These statements are based on the current expectations of our management. There are a number of risks and uncertainties that could cause our actual results to differ materially from the forward-looking statements included in this press release. These risks and uncertainties include, among other things: (i) a material adverse change, event or occurrence affecting Axiall or the newly acquired chemicals business; (ii) the ability of Axiall to successfully integrate the businesses of the chemicals business formerly owned by PPG with which Axiall has merged, which may result in the combined company not operating as effectively and efficiently as expected; (iii) the possibility that the merger and related transactions may involve other unexpected costs, liabilities or delays; and (iv) uncertainties regarding future prices, industry capacity levels and demand for Axiall’s products, raw materials and energy costs and availability, feedstock availability and prices, changes in governmental and environmental regulations, the adoption of new laws or regulations that may make it more difficult or expensive to operate Axiall’s businesses or manufacture its products, Axiall’s ability to generate sufficient cash flows from its business after the merger, future economic conditions in the specific industries to which its products are sold, and global economic conditions.